Chilkey ND75 Aluminum 75% Wireless Mechanical Keyboard - Hot Swappable

In this review of the Chilkey ND75 the bottom line is simple: this is a wellbuilt 75% mechanical keyboard for users who want a premium aluminum case, flexible wireless options, and a satisfying acoustic profile. It suits hobbyists who enjoy customizing mounting and switch feel, and anyone who values a solid, weighty board with perkey RGB and an LCD screen. The single biggest reason to buy is the combination of CNC aluminum construction with three distinct mounting systems and screwless quick assembly, which makes tinkering and upgrades quick and approachable.

Key Features

• Full Aluminum Alloy Case: The CNC machined aluminum body with anodized finish provides a premium tactile feel and a sturdy, weighted base that resists flex during heavy typing or gaming.
• Screwless Quick Assembly: The ball catch system lets users disassemble and reassemble the keyboard quickly for switch swaps or foam changes without fiddly screws.
• Three Mounting Systems: Split Oring, silica gel particle, and top mount options let users tune the board's firmness and sound profile for different typing preferences.
• 3-Mode Connectivity: Bluetooth 5.0, 2.4 GHz wireless, and USB-C wired modes cover laptop, desktop, and mobile workflows with easy mode switching via FN key combinations.
• Acoustic Four-Layer Padding: Poron plate foam, IXPE switch foam, PET pad, and Poron PCB foam work together to reduce ping and deliver a more refined, HiFi typing sound.
• PerKey RGB and Doubleshot PBT Keycaps: Nineteen preset lighting effects with perkey RGB customization and durable Cherryprofile doubleshot PBT keycaps improve longevity and typing comfort.

Who It's For

The ND75 is ideal for keyboard enthusiasts and gamers who want a compact 75% layout with a premium aluminum case and the ability to experiment with mounting styles and sound damping. Its quick assembly and hotswappable design make it a good entry point for beginners who plan to mod switches or foams over time.

Users who prefer a readytouse, noisefree membrane keyboard or need an ultracompact 60% layout should look elsewhere. Also, people who require a fully programmable software suite built into a desktop app may find the onboard customization sufficient but limited compared with some highend ecosystem keyboards.

Pros & Cons

Pros

• Exceptional build quality and weight from the CNC aluminum alloy case, giving a premium feel.
• Flexible connectivity with Bluetooth 5.0, 2.4 GHz and USBC modes for multiple devices.
• Three mounting options and four layers of acoustic foam deliver tunable sound and a satisfying typing profile.
• Perkey RGB lighting and doubleshot PBT keycaps provide durable looks and customization.

Cons

• Some users may find the lack of an extensive desktop configuration app a limitation for advanced macro workflows.
• The compact 75% layout and key combos for wireless switching require a short learning curve for new users.

Specifications

Brand	OOCTPK
Model	Chilkey ND75
Case Material	CNC full aluminum alloy with anodized finish
Layout	75% mechanical keyboard
Connectivity	Bluetooth 5.0, 2.4 GHz wireless, USBC wired
Mounting Systems	Split ORing, Silica Gel Particle, Top Mount
Keycaps	Doubleshot PBT, Cherry profile

Our Verdict

The Chilkey ND75 is a strong value for anyone wanting a tactile, modfriendly 75% keyboard with premium aluminum construction and multiple wireless modes. It stands out for its quick assembly, tunable mounting options, and thoughtful acoustic padding; buy it if you plan to personalize switches and sound, and want a weighty, durable board that feels high end without an extreme price tag.

Frequently Asked Questions

Is the ND75 hot swappable?
Yes, the keyboard supports hot swappable switches and the screwless quick assembly makes switch changes straightforward.

How do you switch wireless modes?
Remove the right Shift keycap, turn on the wireless switch, then use the FN key combinations to toggle between BT5.0, 2.4 GHz, and USBC modes.

Can I tune the sound?
Yes, the ND75 includes four layers of internal foam and three mounting systems so you can experiment with damping and mount style for different acoustic results.